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Marquise|Lab Grown|IGI

1.03ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG821635422

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821635422

Diamond specifications and retailer prices

From $241 SGD
$188 USD
As of October 27, 2026
Save $2,066 SGD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,307 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821635422 or 821635422. Listed at 22 retailers as of October 27, 2026, with prices from $241 to $2,307, a $2,066 spread on the same certified stone. Do Amore Diamonds lists it at $2,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821635422
Dimensions10.75 × 5.30 × 3.29 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.75 mm5.30 mm1.03 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821635422
Side View
Table 58.0%Crown 33°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,307 SGD|Low: $231 SGD|High: $2,307 SGD|Avg: $806 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 19
October 29, 2026
Retailer 4$241 SGD
Retailer 19$269 SGD
Retailer 8$279 SGD
Retailer 6$299 SGD
Retailer 10$299 SGD
Retailer 13$406 SGD
Retailer 16$557 SGD
Retailer 2$605 SGD
Retailer 11$668 SGD
Retailer 17$698 SGD
Retailer 15$805 SGD
Retailer 14$916 SGD
Retailer 18$963 SGD
Retailer 7$1,059 SGD
Retailer 5$1,289 SGD
Retailer 12$1,327 SGD
Retailer 3$1,481 SGD
Retailer 9$1,571 SGD
Do Amore Diamonds$2,307 SGD

44 data points across 19 retailers

22 retailers$241 SGD to $2,307 SGD

A
Cheapest Retailer
-
$241 SGD
$188 USD
A
Retailer 2
-
$269 SGD
$210 USD
View
Final sale: no returns
A
Retailer 3
-
$279 SGD
$218 USD
View
A
Retailer 4
-
$299 SGD
$233 USD
View
A
Retailer 5
-
$299 SGD
$233 USD
View
A
Retailer 6
-
$360 SGD
$281 USD
View
A
Retailer 7
-
$400 SGD
$312 USD
View
A
Retailer 8
-
$406 SGD
£249 GBP
View
A
Retailer 9
-
$557 SGD
ZAR 7,018 ZAR
View
B+
Retailer 10
-
$605 SGD
£372 GBP
View
B+
Retailer 11
-
$668 SGD
$521 USD
View
B+
Retailer 12
-
$698 SGD
A$838 AUD
View
B+
Retailer 13
-
$805 SGD
A$966 AUD
View
B+
Retailer 14
-
$916 SGD
A$1,100 AUD
View
B
Retailer 15
-
$963 SGD
$751 USD
View
B
Retailer 16
-
$1,059 SGD
$826 USD
View
B
Retailer 17
-
$1,280 SGD
$998 USD
View
B
Retailer 18
-
$1,289 SGD
£792 GBP
View
B
Retailer 19
-
$1,327 SGD
£815 GBP
View
B
Retailer 20
-
$1,481 SGD
$1,155 USD
View
B
Retailer 21
-
$1,571 SGD
$1,226 USD
View
Most Expensive
B
Do Amore Diamonds
27-A904020C8 · Oct 28
$2,307 SGD
$1,800 USD
View
21 more retailers have this diamond
Prices start from $241 SGDSave up to $2,066 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Marquise
$241 SGD